How to Fix Installation Error 0x800F0906 for SQL Server 2016

If you encounter the error code 0x800F0906 during SQL Server 2016 installation, consider the following remedies:

1. Enable .NET Framework 3.5: This error might appear if .NET Framework 3.5 is absent from your system. Activate it via Control Panel > Programs and Features > Turn Windows features on or off > .NET Framework 3.5 (includes .NET 2.0 and 3.0).
2. Temporarily turn off antivirus: Antivirus programs can sometimes block the installation of SQL Server 2016. Deactivate your antivirus temporarily and attempt the installation again.
3. Opt for physical installation media: If the error persists with a downloaded setup file, consider using a physical media like a DVD or USB drive containing the ISO file for installation.
4. Verify system compatibility: Ensure your computer fulfills the minimum system requirements for SQL Server 2016 as listed on the Microsoft website.
5. Install with administrative privileges: To ensure proper installation permissions, right-click the setup file and select 'Run as administrator'.
6. Consult the installation log: For further clues on what might be going wrong, examine the installation log. Any errors listed can guide your troubleshooting efforts.
7. Initiate a clean system boot: Interference from other software can affect the installation. Perform a clean boot of your computer and try the installation once more.